# Nudging Flu Vaccination in Patients at Moderately High Risk for Flu and Flu-related Complications

> **NCT05509283** · NA · COMPLETED · sponsor: **Geisinger Clinic** · enrollment: 40671 (actual)

## Conditions studied

- Influenza
- Vaccination
- Health Promotion
- Health Behavior
- Risk Reduction

## Interventions

- **BEHAVIORAL:** Risk Reduction

## Key facts

- **NCT ID:** NCT05509283
- **Lead sponsor:** Geisinger Clinic
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-09-13
- **Primary completion:** 2022-10-26
- **Final completion:** 2022-10-26
- **Target enrollment:** 40671 (ACTUAL)
- **Last updated:** 2022-12-05

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05509283

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05509283, "Nudging Flu Vaccination in Patients at Moderately High Risk for Flu and Flu-related Complications". Retrieved via AI Analytics 2026-06-14 from https://api.ai-analytics.org/clinical/NCT05509283. Licensed CC0.

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